3 papers
math.FA2026
Characterization of Supporting Functionals at Points of the Unit Sphere of Orlicz-Lorentz Spaces
Di Wang, Yongjin Li
In this paper we give a complete characterization of the supporting functionals at any point on the unit sphere of Orlicz-Lorentz spaces . Departing from traditional appr…
math.FA2025
Strongly exposed points in Orlicz-Lorentz spaces equipped with the Orlicz norm
Di. Wang, Yongjin. Li
The criterion for a point in the unit ball to be a strongly exposed point is given. The necessity and sufficiency conditions for Orlicz-Lorentz spaces to possess strongly exposed p…
math.FA2025
Extreme points, strongly extreme points and exposed points in Orlicz--Lorentz spaces
Di. Wang, Yongjin. Li
In this paper, we investigate the extremal structure of the unit ball in the most general classes of Orlicz--Lorentz spaces. the characterizations of extreme points, strongly extre…